Fatigue Life Analysis of Metallurgical Bridge Crane Structure

Author:

Wu Feng Qi1,Zhang Jin1,Yao Wen Qing1

Affiliation:

1. Shanghai Institute of Special Equipment Inspection and Technical Research

Abstract

Crane runway girders are subject to cyclic loads, stress variation in the girders is a certainty. In this paper, Fatigue is investigated for the metallurgical bridge crane structure and an explanation of the concepts and design methods are provided. The fatigue test & analysis was carried out in the middle of girder bridge crane cover& its rail web, and the fatigue life of these Measuring points was calculated according to EN 1993-1-9:2005 Part 1-9, the result is consistent with the fatigue assessment result for bridge cranes Using MSC.Fatigue software ,which represents a strong practical significance.

Publisher

Trans Tech Publications, Ltd.

Reference2 articles.

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Obstacle-Resistant Wireless Strain Gauge Complex for Automated Monitoring of the Steel Structures Condition;EAI International Conference on Automation and Control in Theory and Practice;2023

2. Integrated Approach to Determine Operational Integrity of Crane Metal Structure;Periodica Polytechnica Mechanical Engineering;2019-08-01

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